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me@mybox:~/sandbox $ cat data.txt ... me@mybox:~/sandbox $ awk '/bob/ {print $2; exit}' data.txt 21
$lastValidBackupTime=`/usr/openv/netbackup/bin/admincmd/bpcatlist -cli +ent $client 2>&1 | grep $client | head -n1 | awk '{print $2}'`;